7-stage charge smart battery charge device is suitable for most battery types including Calcium, Gel, AGM, LiFePo4, Wet, etc. Built-in multiple protection and help restore drained and sulphated batteries, so that prolong ther serive life of batteries. Fully automatic battery charge device effectively protects your battery from being overcharged. 7-stage charge device is suitable for most battery types including Calcium, Gel, AGM, LiFePo4, Wet, etc. Built-in short circuit protection, over voltage prootection, over temperature protection, reverse connection protection, safer for using. Intelligent digital display, you can see the electricity, current, temperature, and charge process clearly. It can help restore drained and sulphated batteries, so that prolong the serive life of batteries. Compact and lightweight, easy to carry. The outer is made of ABS material, insulation, retardant and high temperature resistant. THE INPUT VOLTAGE: AC220V AC, 50-60Hz PEAK POWER:AC200W THE OUTPUT CURRENT:12V:3A 5A 8A 24V:2A 3A 4A 5A Multiple modes: Car / motorcycle / AGM / GEL / lead acid Mode: Summer/winter Display: Voltage, current, temperature, repair, completion, reverse Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC 220V Colour:yellow+black Material:ABS Package Contents: 1 x Smart Battery Charger